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HR520
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Short DescriptionEARTH LEAKAGE RELAY SENSITIVITY 0.03-10A TIME DELAY 0-5SECEARTH FAULT RELAY 0.03-10A
Long DescriptionEarth Leakage Relays (ELRs) are used to detect earth leakage currents in an electrical networks. These devices ensure protection of installation and persons against direct & indirect contacts. In event of an insulation fault, these ELRs trips the circuit breakers fitted with shunt.Earth Leakage Relays (ELRs) are used to detect earth leakage currents in an electrical networks. These devices ensure protection of installation and persons against direct & indirect contacts. In event of an insulation fault, these ELRs trips the circuit breakers fitted with shunt.
Brand/Manufacturer NameHAGERHAGER
Manufacturing Part NumberHR520HR522
Technical Attributes